Multiple choice

Which of the following is known as the pollination in closed flowers?

  1. Dichogamy

  2. Parthenogamy

  3. Geitonogamy

  4. Cleistogamy

  5. Xenogamy

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Cleistogamy or automatic self-pollination describes the trait of certain plants to propagate by using non-opening (closed flowers), self-pollinating flowers.